#define _CRT_SECURE_NO_WARNINGS
#include<stdio.h>
int main()
{
	int a = 0;
	int b = 2;
	if (a == 1)
		if (a == 2)
			printf("dasdad");
		else
			printf("1231");
	else
		printf("123sdadad");
	return 0;
}